This is a new extension that provides approximate algorithms for big data analysis based on the Datasketches library: https://datasketches.github.io/
The extension is available on PGXN: https://pgxn.org/dist/datasketches/1.0.0/ Git repository: https://github.com/DataSketches/sketches-postgres User list: https://groups.google.com/forum/#!forum/sketches-user
